About Me

Dr. Drachenberg is Director of Hematology and has special expertise in bone marrow and lymph node pathology and flow cytometry. He is board certified in Anatomic and Clinical Pathology and Hematology. He received his MD degree and PhD in biochemistry and did his pathology residency training at Loma Linda University. He completed a Hematopathology Fellowship at LA County USC Medical Center. Dr. Drachenberg authored a chapter on lymph node pathology in the textbook “Neoplastic Hematopathology.” He is Associate Clinical Professor of Pathology at UCI College of Medicine.

Specialties: Hematology, Coagulation, Cellular Immunology


English, Spanish

Provider Specialty



Medical Education

Loma Linda University School of Medicine


Loma Linda University Medical Center


University of Southern California - LA County Medical Center

Locations & Affiliations


Long Beach Medical Center Pathology Medical Group

2801 Atlantic Ave.

Long Beach , CA